package com.zt.rongda.sign.inter;

import com.zt.rongda.sign.model.Sign;

public interface SignMapper {
    int deleteByPrimaryKey(String signId);

    int insert(Sign record);

    Sign selectByPrimaryKey(String signId);

    int updateByPrimaryKeySelective(Sign record);

    int updateByPrimaryKey(Sign record);
}